News tagged with isotopes of carbon

Fossil record receives new timeline

Beginning around 542 million years ago, a profusion of animals with shells and skeletons began to appear in the fossil record. So many life forms appeared during this time that it is often referred to as the ...

dateNov 10, 2010 in Earth Sciences
shares0 comments 0

New test for detecting fake organic milk

Scientists in Germany are reporting development of a new, more effective method to determine whether milk marketed as "organic" is genuine or just ordinary milk mislabeled to hoodwink consumers. Their report ...

dateMar 02, 2009 in Biochemistry
shares0 comments 0